Quick sell; Possibly a new tab, shift click your items like you were placing them into a storage block. A display that tells you how many credits you have/will gain and doesn't require you to search every single block, and the exact number for every block. You can shift click everything you want to dump off.
Quick Inventory; for shop owners. Same thing as above, but instead of selling you just dump it into the inventory of the shop*.
Quick Inventory; for shop owners. Same thing as above, but instead of selling you just dump it into the inventory of the shop*.